{"title":"提高醋酸纤维素膜的孔隙率:气压和水压过程的比较研究","authors":"Sang Wook Kang","doi":"10.1007/s11814-025-00441-0","DOIUrl":null,"url":null,"abstract":"<div><p>The rapid evolution of the porous materials industry has underscored the crucial need for advanced materials capable of enhancing the performance, safety, and environmental sustainability. This study focuses on the development of novel porous cellulose acetate (CA) for various applications, employing gas pressure methods to optimize properties such as porosity, thermal stability, and electrolyte wettability. Through a comprehensive analysis of the effects of various additives (glycerin, lactic acid, and glycolic acid) on the fabrication and performance of CA, this research aims to address the inherent limitations of traditional porous materials. Our experimental findings reveal that the gas pressure technique, coupled with specific additive incorporation, significantly influences the porosity and thermal properties of CA porous materials, enhancing their performance metrics. This study not only contributes to the advancement of porous materials technology but also aligns with the principles of green chemistry by utilizing biodegradable, renewable materials in the production of highly thermally stable porous materials. Our work heralds a new era in porous materials design, characterized by improved energy storage solutions and reduced environmental impact.</p></div>","PeriodicalId":684,"journal":{"name":"Korean Journal of Chemical Engineering","volume":"42 11","pages":"2467 - 2477"},"PeriodicalIF":3.2000,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Enhanced Porosity of Cellulose Acetate Membranes: A Comparative Study of Gas Pressure and Water Pressure Processes\",\"authors\":\"Sang Wook Kang\",\"doi\":\"10.1007/s11814-025-00441-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The rapid evolution of the porous materials industry has underscored the crucial need for advanced materials capable of enhancing the performance, safety, and environmental sustainability. This study focuses on the development of novel porous cellulose acetate (CA) for various applications, employing gas pressure methods to optimize properties such as porosity, thermal stability, and electrolyte wettability. Through a comprehensive analysis of the effects of various additives (glycerin, lactic acid, and glycolic acid) on the fabrication and performance of CA, this research aims to address the inherent limitations of traditional porous materials. Our experimental findings reveal that the gas pressure technique, coupled with specific additive incorporation, significantly influences the porosity and thermal properties of CA porous materials, enhancing their performance metrics. This study not only contributes to the advancement of porous materials technology but also aligns with the principles of green chemistry by utilizing biodegradable, renewable materials in the production of highly thermally stable porous materials. Our work heralds a new era in porous materials design, characterized by improved energy storage solutions and reduced environmental impact.</p></div>\",\"PeriodicalId\":684,\"journal\":{\"name\":\"Korean Journal of Chemical Engineering\",\"volume\":\"42 11\",\"pages\":\"2467 - 2477\"},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2025-03-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Korean Journal of Chemical Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11814-025-00441-0\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korean Journal of Chemical Engineering","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s11814-025-00441-0","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Enhanced Porosity of Cellulose Acetate Membranes: A Comparative Study of Gas Pressure and Water Pressure Processes
The rapid evolution of the porous materials industry has underscored the crucial need for advanced materials capable of enhancing the performance, safety, and environmental sustainability. This study focuses on the development of novel porous cellulose acetate (CA) for various applications, employing gas pressure methods to optimize properties such as porosity, thermal stability, and electrolyte wettability. Through a comprehensive analysis of the effects of various additives (glycerin, lactic acid, and glycolic acid) on the fabrication and performance of CA, this research aims to address the inherent limitations of traditional porous materials. Our experimental findings reveal that the gas pressure technique, coupled with specific additive incorporation, significantly influences the porosity and thermal properties of CA porous materials, enhancing their performance metrics. This study not only contributes to the advancement of porous materials technology but also aligns with the principles of green chemistry by utilizing biodegradable, renewable materials in the production of highly thermally stable porous materials. Our work heralds a new era in porous materials design, characterized by improved energy storage solutions and reduced environmental impact.
期刊介绍:
The Korean Journal of Chemical Engineering provides a global forum for the dissemination of research in chemical engineering. The Journal publishes significant research results obtained in the Asia-Pacific region, and simultaneously introduces recent technical progress made in other areas of the world to this region. Submitted research papers must be of potential industrial significance and specifically concerned with chemical engineering. The editors will give preference to papers having a clearly stated practical scope and applicability in the areas of chemical engineering, and to those where new theoretical concepts are supported by new experimental details. The Journal also regularly publishes featured reviews on emerging and industrially important subjects of chemical engineering as well as selected papers presented at international conferences on the subjects.